| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 33724 | 29875 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 07:01 | 2024 Dec 23 03:59 |
| Time of closest approach (UTC) | 2024 Dec 30 01:19:25.119 |
| Minimum distance | 2.169 km |
| Height difference | 0.619 km |
| Relative speed | 5.653 km/s |
| Angle between velocity vectors | 45° |
| Geographic position | 80.8°N, 168.5°W |
| Height | 824 km |
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